Anecdotal, and I don't want it to sound like my example is intended to disprove this research or anyone else's experience, but I personally find it extremely fatiguing if people _don't_ turn on their video. More specifically, when I'm talking in a meeting or giving a presentation, I find it very helpful to see other people, see their reactions, see whether they laugh at jokes or look confused when I'm bad at explaini…
> Anecdotal, and I don't want it to sound like my example is intended to disprove this research or anyone else's experience, but I personally find it extremely fatiguing if people _don't_ turn on their video. Both can be true right? This study just studied the effect of persons own camera while participating. However, it doesn't really say much about how turning off camera affects other participants that are now left…
Indeed, supposing that both this research and my anecdote are valid, it'd be a rather unfortunate asymmetry in remote work, a fatigue issue that has no good solution which doesn't require one of the participants to compromise.